/*
 * Singularity Engine
 * Copyright (C) 2010 Vyacheslav Vorobyov, All rights reserved.
 * See LICENSE for full license information.
 */

/**
 * 
 */
package org.singularity.mapred.framework;

import org.singularity.mapred.VDME;

/**
 * @author vjache
 *
 */
public interface ReduceCache<KT> {
	boolean modify(VDME<KT,?> aVdme);
	Iterable<?> get(Object aMapperId,KT aKey);
}
